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Medium severity6.2NVD Advisory· Published Mar 31, 2026· Updated Apr 20, 2026

CVE-2026-34537

CVE-2026-34537

Description

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, a crafted ICC profile can trigger Undefined Behavior (UB) in CIccOpDefEnvVar::Exec() due to invalid enum values being loaded for icSigCmmEnvVar. The issue is observable under UBSan as a “load of value … not a valid value for type icSigCmmEnvVar”, indicating an invalid enum/type value being consumed during ICC profile processing. This issue has been patched in version 2.3.1.6.

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Affected products

2
  • Color (software)/Iccdev2 versions
    cpe:2.3:a:color:iccdev:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:color:iccdev:*:*:*:*:*:*:*:*range: <2.3.1.6
    • (no CPE)range: <2.3.1.6

Patches

Vulnerability mechanics

References

3

News mentions

0

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